PATHFINDER PHYSICS VIDEO SOLUTIONS | ROTATION | SYMMETRY | SCALING | CHECK 22 | JEE ADVANCED SCHOOL

Описание: DON'T MISS THE THREE PRACTICE PROBLEMS AT THE END.
AN ELEGANT WAY TO AVOID INTEGRATION USING CONCEPTS OF SCALING AND SYMMETRY DISTRIBUTION ARGUMENTS
Q : A uniform equilateral triangular la mina of side l has a mass m. Its moment of inertia about the axis through the centroid and perpendicular to its
(a) (b) (c)
(d) None of these

EXAM ORIENTED APPROACH SOLUTION PROVIDED FOR OBJECTIVE - 4 , OBJECTIVE - 14 AND CHECK YOUR UNDERSTANDING-22 OF CHAPTER-6 "ROTATION" SOLVED FROM THE BOOK "PATHFINDER PHYSICS"👇

HERE'S THE LINKS FOR TWO VIDEOS INVOLVING SCALING/SYMMETRY AS HINTS FOR PRACTICE PROBLEMS, YOU MIGHT BE INTERESTED IN 👇

ROTATING DISC SLOWING DOWN ON ROUGH FLOOR
   • ORIGINALS VIDEO | TOUGH | ROTATING DISC ON...  

POTENTIAL / SCALING CHALLENGE OF RIGHT TRIANGULAR PLATE
   • A TRICKY PATHFINDER MODIFIED CHALLENGE IN ...  

HERE'S THE PLAYLISTS LINKS FOR OTHER "ROTATION" CHALLENGES👇

10_ROTATION PART-1(TORQUE,EQUILIBRIUM):    • 10_ROTATION PART-1(TORQUE,EQUILIBRIUM)  

11_ROTATION PART-2 (MOI , TAU =I ALPHA EQN):    • 11_ROTATION PART-2 (MOI , TAU =I ALPHA EQN)  

12_ROTATION(PART-3)_WORK,ENERGY,ROLLING,TOPPLING:    • 12_ROTATION(PART-3)_WORK,ENERGY,ROLLING,TO...  

13_ROTATION PART-4 (COAM,COLLISIONS):    • 13_ROTATION PART-4 (COAM,COLLISIONS)  

*HERE'S THE LINK FOR PATHFINDER SOLUTIONS PLAYLIST*👇
   • PATHFINDER SOLUTIONS  

HERE'S PLAYLIST FOR AITS SELECT SOLUTIONS SERIES👍
   • "AITS SELECT" SOLUTION SERIES  

HERE'S THE PLAYLIST OF PHYSICSSIRJEE ORIGINALS👇
   • PHYSICSSIRJEE ORIGINALS  

OTHER PLAYLISTS
HERE'S THE LINK FOR "OLYMPIAD WORKOUT SERIES" BOOKS,SYLLABUS,RESOURCES👇
   • ANNOUNCEMENT-2 🧨"OLYMPIAD WORKOUT" SERIES ...  

RESOLVED series playlist 👇
   • RESOLVED SERIES  

HERE'S THE PLAYLIST OF REST OF THE "OLYMPIAD WORKOUT SERIES"👇
   • OLYMPIAD WORKOUT SERIES  

HERE'S THE JEE ADV SOLUTIONS -THE ALPHA AND OMEGA SERIES👇
   • JEE ADV SOLUTIONS - THE ALPHA AND OMEGA SE...  

HERE'S LINK FOR PLAYLIST OF "JEE MAINS DEBATED QUESTIONS" PLAYLIST👇
   • JEE MAINS DEBATED QUESTIONS  
FOR REST OF THE INTERESTING BRAIN TEASING JEE PHYSICS CHALLENGES AND CONCEPTS , PLEASE SUBSCRIBE TO MY CHANNEL " PHYSICS sir JEE " HERE BELOW
   / physicssirjeejanardhan  
   / @physicssirjee  

THE CHANNEL IS AN IMPORTANT RESOURCE TO THOSE STUDENTS PREPARING FOR JEE MAINS, JEE ADVANCED EXAMS IN INDIA AND FOR PHYSICS OLYMPIADS LIKE NBPhO,INPhO,IPHO,HKPhO,BPhO ETC GLOBALLY.

#PHYSICSSIRJEE,#PATHFINDERPHYSICS,#IOQ2021,#JEEADVANCED2021,#PATHFINDERSOLUTIONS,#ROTATION,#SYMMETRY,#SCALING,#TORQUE,#MOMENTOFINERTIA,#CHECKYOURUNDERSTANDING,